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VTE to SOF: distance & flight time
Vientiane (Wattay International Airport) → Sofia (Sofia Airport)
4,841 mi
7,791 km · 4,207 nm
9h 58m
estimated nonstop flight time
-4h
time difference · heading northwest
See live VTE→SOF fares Phone-only fares on this route — call free
Flight time details
4,841 miles nonstop takes roughly 9h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- VTE — Wattay International Airport · Vientiane, Laos
- SOF — Sofia Airport · Sofia, Bulgaria
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near VTE
- UTH · Udon Thani Airport44 mi away
- LOE · Loei Airport67 mi away
- ZBY · Sayaboury Airport103 mi away
- KKC · Khon Kaen Airport106 mi away
Near SOF
- PDV · Plovdiv International Airport85 mi away
- INI · Nis Airport90 mi away
- SKP · Skopje Alexander the Great Airport105 mi away
- CRA · Craiova Airport115 mi away
Frequently asked questions
How far is VTE from SOF?
The flight distance from Vientiane (VTE) to Sofia (SOF) is 4,841 miles (7,791 km, 4,207 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VTE to SOF?
A nonstop flight takes about 9h 58m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from VTE to SOF?
Nonstop service on VTE–SOF depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 9h 58m nonstop estimate.
What is the time difference between Vientiane and Sofia?
Sofia is 4 hours behind Vientiane.
What is the cheapest way to fly from VTE to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VTE–SOF that never appear on search engines, with no booking fees.
Why are some VTE to SOF fares phone-only?
Consolidator contracts let us sell certain VTE–SOF tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.